スミソニアン国立動物園のインスタグラム(smithsonianzoo) - 7月20日 03時35分

Smithsonian Migratory Bird Center scientists are helping teachers bring the science of bird-banding, ecology and tracking into their classrooms with the Follow That Bird! tracking education program. Last week they hosted teachers for a bird-banding demonstration. In this photo they are measuring the wing of a white-breasted nuthatch. #birds #ecology #scicomm #education #STEM #WBNU #WhiteBreastedNuthatch

[BIHAKUEN]UVシールド(UVShield) 更年期に悩んだら

franticallyfran Wish I was there.

moseleydana @ahuysman !!

>> 飲む日焼け止め！「UVシールド」を購入する